From fda9c6995e7af549f8ee657314ac94ca4c528e58 Mon Sep 17 00:00:00 2001
From: TimothyBanks <tbanks@ripple.com>
Date: Tue, 18 Aug 2026 11:32:58 -0400
Subject: [PATCH] fix: Add std::source_location to expectValue and expectError
 functions

---
 src/tests/libxrpl/tx/wasm/RealHostFixture.h | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/src/tests/libxrpl/tx/wasm/RealHostFixture.h b/src/tests/libxrpl/tx/wasm/RealHostFixture.h
index 55474f52bb..68f35a2b53 100644
--- a/src/tests/libxrpl/tx/wasm/RealHostFixture.h
+++ b/src/tests/libxrpl/tx/wasm/RealHostFixture.h
@@ -38,6 +38,7 @@
 #include <expected>
 #include <functional>
 #include <memory>
+#include <source_location>
 #include <span>
 #include <string>
 #include <string_view>
@@ -131,8 +132,12 @@ toBytes(STNumber const& number)
 
 template <typename T, typename U>
 void
-expectValue(std::expected<T, HostFunctionError> const& result, U const& expected)
+expectValue(
+    std::expected<T, HostFunctionError> const& result,
+    U const& expected,
+    std::source_location loc = std::source_location::current())
 {
+    auto trace = testing::ScopedTrace{loc.file_name(), static_cast<int>(loc.line()), ""};
     ASSERT_TRUE(result.has_value())
         << "expected a value, got error " << static_cast<int>(result.error());
     EXPECT_EQ(*result, expected);
@@ -140,8 +145,12 @@ expectValue(std::expected<T, HostFunctionError> const& result, U const& expected
 
 template <typename T>
 void
-expectError(std::expected<T, HostFunctionError> const& result, HostFunctionError expected)
+expectError(
+    std::expected<T, HostFunctionError> const& result,
+    HostFunctionError expected,
+    std::source_location loc = std::source_location::current())
 {
+    auto trace = testing::ScopedTrace{loc.file_name(), static_cast<int>(loc.line()), ""};
     ASSERT_FALSE(result.has_value()) << "expected error, got a value";
     EXPECT_EQ(result.error(), expected);
 }